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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 06 Aug 18 19:43:21 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201801397
SRC_RA:          272.9236d {+18h 11m 42s} (J2000),
                 273.2209d {+18h 12m 53s} (current),
                 272.1207d {+18h 08m 29s} (1950)
SRC_DEC:         -30.2739d {-30d 16' 25"} (J2000),
                 -30.2684d {-30d 16' 05"} (current),
                 -30.2862d {-30d 17' 09"} (1950)
DISCOVERY_DATE:  18305 TJD;   187 DOY;   18/07/06 (yy/mm/dd)
DISCOVERY_TIME:  71001 SOD {19:43:21.00} UT
LEAD_TIME:       30.523 [days]
MAX_DATE:        18336 TJD;   218 DOY;   18/08/06 (yy/mm/dd)
MAX_TIME:        29808 SOD {08:16:48.00} UT
MAX_UNCERT:      0.350 [days]
CUSP_WIDTH:      17.39 +/- 0.64 [days]
u0:              0.16 +/- 0.01 [RingUnits]
MAX_MAG:         16.8 mag (estimated)
BASE_MAG:        18.79 +/- 0.00 [mag]
AMPLIFICATION:   5.98 +/- 0.53 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1397.html
SUN_POSTN:       136.76d {+09h 07m 03s}  +16.54d {+16d 32' 21"}
SUN_DIST:        138.04 [deg]   Sun_angle= -9.1 [hr] (East of Sun)
MOON_POSTN:       69.55d {+04h 38m 12s}  +17.80d {+17d 48' 06"}
MOON_DIST:       155.13 [deg]
GAL_COORDS:        1.66, -5.58 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.54, -6.86 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.